Traxxas Spur Gear 50T Machined-Steel 1.0

Brand: Traxxas
Model number: TRA6443
A wide-face, machined-steel 50-tooth spur gear that handles higher power and extends drivetrain life. Ideal upgrade for intermediate and advanced hobbyists who want to tune acceleration versus top speed on Traxxas models.
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$34.99

Product Details

A wide-face, machined-steel 50-tooth spur gear that handles higher power and extends drivetrain life. Ideal upgrade for intermediate and advanced hobbyists who want to tune acceleration versus top speed on Traxxas models.
Gear Pitch: 1.0 mod
Tooth Count: 50T
Needed to Complete (not included):
  • Hobby knife
  • Glue
  • Paint and finishing tools
NOTE: Photo of completed model is for illustrative purposes only. This is a model kit that requires assembly.

More info

The Traxxas Spur Gear 50T 1.0 is a wide-face, machined-steel gear built to handle higher power and heavier loads than stock plastic gears. Swapping to this gear lets you change gear ratios to favor acceleration or top speed, so you can tune performance for tracks, bashing, or high-speed runs.

Key Features

  • 50-tooth design for predictable gear ratios and smooth engagement under load
  • 1.0 metric pitch to mate with 1.0 pinions and compatible drivetrains
  • Machined from solid steel for improved wear resistance during heavy use
  • Extra-wide steel teeth increase contact area to spread loads and reduce localized stress
  • Wide-face profile reduces stress on individual teeth during hard acceleration or high-torque conditions
  • Designed to make performance tuning simple—swap gear sizes to balance acceleration and top speed for different running conditions

Technical Specifications

  • Tooth Count: 50
  • Pitch: 1.0 metric
  • Material: Machined solid steel
  • Face Type: Wide-face with extra-wide teeth

Choose the Traxxas Spur Gear when upgrading a Traxxas drivetrain for higher-power setups or extended bashing sessions. It’s a straightforward swap that improves durability and gives you control over whether your rig accelerates harder or hits a higher top speed.

About the Brand

Traxxas

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